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BIL to VDH: distance & flight time
Billings (Billings Logan International Airport) → Dong Hoi (Dong Hoi Airport)
7,541 mi
12,136 km · 6,553 nm
15h 15m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BIL→VDH fares Phone-only fares on this route — call free
Flight time details
7,541 miles nonstop takes roughly 15h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- BIL — Billings Logan International Airport · Billings, United States
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 mi away
Near VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 mi away
Frequently asked questions
How far is BIL from VDH?
The flight distance from Billings (BIL) to Dong Hoi (VDH) is 7,541 miles (12,136 km, 6,553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to VDH?
A nonstop flight takes about 15h 15m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from BIL to VDH?
Nonstop service on BIL–VDH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 15m nonstop estimate.
What is the time difference between Billings and Dong Hoi?
Dong Hoi is 13 hours ahead of Billings.
What is the cheapest way to fly from BIL to VDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–VDH that never appear on search engines, with no booking fees.
Why are some BIL to VDH fares phone-only?
Consolidator contracts let us sell certain BIL–VDH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.